Repository: brooklyn-server Updated Branches: refs/heads/master 547357d26 -> 140631bcd
expand test of future value fix logic where future no longer guaranteed to be available when non-blocking Project: http://git-wip-us.apache.org/repos/asf/brooklyn-server/repo Commit: http://git-wip-us.apache.org/repos/asf/brooklyn-server/commit/2809d8a9 Tree: http://git-wip-us.apache.org/repos/asf/brooklyn-server/tree/2809d8a9 Diff: http://git-wip-us.apache.org/repos/asf/brooklyn-server/diff/2809d8a9 Branch: refs/heads/master Commit: 2809d8a929c6d276509b9304b7dc0732af7f1bac Parents: 259d88e Author: Alex Heneveld <[email protected]> Authored: Tue May 2 11:03:55 2017 +0100 Committer: Alex Heneveld <[email protected]> Committed: Tue May 2 11:13:32 2017 +0100 ---------------------------------------------------------------------- .../core/config/ConfigTypeCoercionTest.java | 61 --------------- .../core/config/DeferredConfigTest.java | 79 ++++++++++++++++++++ 2 files changed, 79 insertions(+), 61 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/brooklyn-server/blob/2809d8a9/core/src/test/java/org/apache/brooklyn/core/config/ConfigTypeCoercionTest.java ---------------------------------------------------------------------- diff --git a/core/src/test/java/org/apache/brooklyn/core/config/ConfigTypeCoercionTest.java b/core/src/test/java/org/apache/brooklyn/core/config/ConfigTypeCoercionTest.java deleted file mode 100644 index 3c3a9a0..0000000 --- a/core/src/test/java/org/apache/brooklyn/core/config/ConfigTypeCoercionTest.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.brooklyn.core.config; - -import static org.testng.Assert.assertEquals; -import static org.testng.Assert.assertTrue; - -import java.util.List; -import java.util.concurrent.Callable; - -import org.apache.brooklyn.api.mgmt.Task; -import org.apache.brooklyn.api.sensor.Sensor; -import org.apache.brooklyn.config.ConfigKey; -import org.apache.brooklyn.core.test.BrooklynAppUnitTestSupport; -import org.apache.brooklyn.core.test.entity.TestApplication; -import org.apache.brooklyn.util.guava.Maybe; -import org.testng.annotations.Test; - -import com.google.common.collect.ImmutableList; -import com.google.common.collect.Iterables; -import com.google.common.reflect.TypeToken; - -public class ConfigTypeCoercionTest extends BrooklynAppUnitTestSupport { - private static ConfigKey<Object> SENSORS_UNTYPED = ConfigKeys.newConfigKey(Object.class, "sensors"); - @SuppressWarnings("serial") - private static ConfigKey<List<? extends Sensor<?>>> SENSORS = ConfigKeys.newConfigKey(new TypeToken<List<? extends Sensor<?>>>() {}, "sensors"); - - @Test - public void testSshConfigFromDefault() throws Exception { - // Simulate a deferred value - Task<Sensor<?>> sensorFuture = app.getExecutionContext().submit(new Callable<Sensor<?>>() { - @Override - public Sensor<?> call() throws Exception { - return TestApplication.MY_ATTRIBUTE; - } - }); - app.config().set(SENSORS_UNTYPED, (Object)ImmutableList.of(sensorFuture)); - - Maybe<List<? extends Sensor<?>>> sensors = app.config().getNonBlocking(SENSORS); - assertTrue(sensors.isPresent(), "value expected"); - Sensor<?> sensor = Iterables.getOnlyElement(sensors.get()); - assertEquals(sensor, TestApplication.MY_ATTRIBUTE); - } - -} http://git-wip-us.apache.org/repos/asf/brooklyn-server/blob/2809d8a9/core/src/test/java/org/apache/brooklyn/core/config/DeferredConfigTest.java ---------------------------------------------------------------------- diff --git a/core/src/test/java/org/apache/brooklyn/core/config/DeferredConfigTest.java b/core/src/test/java/org/apache/brooklyn/core/config/DeferredConfigTest.java new file mode 100644 index 0000000..9decca8 --- /dev/null +++ b/core/src/test/java/org/apache/brooklyn/core/config/DeferredConfigTest.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.brooklyn.core.config; + +import static org.testng.Assert.assertEquals; + +import java.util.List; +import java.util.concurrent.Callable; + +import org.apache.brooklyn.api.mgmt.Task; +import org.apache.brooklyn.api.sensor.Sensor; +import org.apache.brooklyn.config.ConfigKey; +import org.apache.brooklyn.core.test.BrooklynAppUnitTestSupport; +import org.apache.brooklyn.core.test.entity.TestApplication; +import org.apache.brooklyn.util.guava.Maybe; +import org.apache.brooklyn.util.time.Duration; +import org.apache.brooklyn.util.time.Time; +import org.testng.Assert; +import org.testng.annotations.Test; + +import com.google.common.collect.ImmutableList; +import com.google.common.collect.Iterables; +import com.google.common.reflect.TypeToken; + +public class DeferredConfigTest extends BrooklynAppUnitTestSupport { + private static ConfigKey<Object> SENSORS_UNTYPED = ConfigKeys.newConfigKey(Object.class, "sensors"); + @SuppressWarnings("serial") + private static ConfigKey<List<? extends Sensor<?>>> SENSORS = ConfigKeys.newConfigKey(new TypeToken<List<? extends Sensor<?>>>() {}, "sensors"); + + @Test + public void testDeferredConfigInListWhenAvailable() throws Exception { + doTestDeferredConfigInList(false); + } + + @Test + public void testDeferredConfigInListNotAvailable() throws Exception { + doTestDeferredConfigInList(true); + } + + void doTestDeferredConfigInList(final boolean delay) throws Exception { + // Simulate a deferred value + Task<Sensor<?>> sensorFuture = app.getExecutionContext().submit(new Callable<Sensor<?>>() { + @Override + public Sensor<?> call() throws Exception { + if (delay) Time.sleep(Duration.FIVE_SECONDS); + return TestApplication.MY_ATTRIBUTE; + } + }); + app.config().set(SENSORS_UNTYPED, (Object)ImmutableList.of(sensorFuture)); + + if (!delay) sensorFuture.get(Duration.ONE_SECOND); + // should resolve if future completed + Maybe<List<? extends Sensor<?>>> sensors = app.config().getNonBlocking(SENSORS); + if (delay) { + Assert.assertFalse(sensors.isPresent(), "value shouldn't be available"); + } else { + Assert.assertTrue(sensors.isPresent(), "value should be available"); + Sensor<?> sensor = Iterables.getOnlyElement(sensors.get()); + assertEquals(sensor, TestApplication.MY_ATTRIBUTE); + } + } + +}
